package com.example.library.entity;

import com.baomidou.mybatisplus.annotation.IdType;
import com.baomidou.mybatisplus.annotation.TableId;
import com.baomidou.mybatisplus.annotation.TableName;
import lombok.Data;

@Data
@TableName("t_book")
public class Files {
    public Integer getBook_id() {
        return book_id;
    }

    public void setBook_id(Integer book_id) {
        this.book_id = book_id;
    }

    @TableId(type = IdType.AUTO)
    private Integer book_id;
    public String getUrl() {
        return url;
    }
    public void setUrl(String url) {
        this.url = url;
    }
    private String url;

}
